Toyota Corona

1987-12 → 1992-11 · chassis AT17#,ST17#,CT17#,ET176 · catalogue 271120 · Japan

Discontinued model Data version 1993-06

Parts groups Model variants Characteristics Frame ranges Catalogue groups Illustration notes Newest parts Spec codes

Spring, Throttle Adjusting

PNC 21732 · 3 part lines in this catalogue

Drawn on MAC526F, NA0370A, NA0727C — open a drawing to see this group in context.

Part number	Fitment	Period	Status	List price
21723-21030	5AF 1500CC 16-VALVE DOHC AT170	1987-12 → 1989-11	Superseded / ended 1989-11	¥300
21726-15251	3E 1500CC 12-VALVE ET176	1987-12 → 1989-11	Superseded / ended 1989-11	¥460
21726-38310	3E 1500CC 12-VALVE ET176	1989-11 → 1992-11	Superseded / ended 1992-11	¥370

Several lines under one group is normal — they are the variants for different build periods, destinations and specifications. The fitment codes are what separate them.